Video capture card this one is the most popular one in western country. Video capture card1 MPEG-4 compression format, four video inputs 2 When the total resources of PAL standard 25 frames / second, NTSC standard while 30 frames / sec 3. Display resolution 768 × 576 384 × 288 4. video hard disk space occupied by 60M-100M / Road / hr 5 for the single sampling time, can provide the real-time video ...